# NCO- Cyber Olympiad (SOF) Class 10: Questions 154 - 158 of 461

Access detailed explanations (illustrated with images and videos) to 461 questions. Access all new questions- tracking exam pattern and syllabus. View the complete topic-wise distribution of questions. Unlimited Access, Unlimited Time, on Unlimited Devices!

View Sample Explanation or View Features.

Rs. 300.00 -OR-

## Question 154

### Question

MCQ▾

If in a certain code . What is the code for ‘SILENT’ ?

### Choices

Choice (4)Response

a.

326157

b.

325716

c.

235761

d.

326517

## Question 155

### Question

MCQ▾

In the following number series how many such 3՚s are there which are preceded by an even number and followed by an odd number?

1, 4, 3, 7, 2, 5, 3, 8, 1, 7, 5, 6, 2, 1, 4, 3, 2,9, 5,2

### Choices

Choice (4)Response

a.

1

b.

2

c.

4

d.

3

## Question 156

### Question

MCQ▾

The following data gives the distribution of monthly expenses under different heads

 Type of commodity Expenditure (in rupees) Food 300 Rent 200 Clothes 125 Education 110 Miscellaneous 75 Savings 90

A pie chart is drawn for the above data. The angle subtended at the center for the item ‘Food’ will be

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 157

### Question

MCQ▾

The minute hand of a clock is 8 cm long. Find the area of the face of the clock described by the minute hand between 9 AM and 9.30 AM.

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 158

### Question

MCQ▾

If Friday falls on 15th March 2002, what day will be on 15th March 2005?

### Choices

Choice (4)Response

a.

Tuesday

b.

Friday

c.

Sunday

d.

Monday